It's used only as a dev dependency in 5 crates.

Depender (with downloads and own rev deps) codegenrs version
2.7M 2 anstyle-parse dev ^2.0.0
5.9K 1 imperative dev ^2.0
2.5K 1 typos-dict dev ^2.0
2.3K 1 typos-vars dev ^2.0
2 varcon dev ^2.0